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Autres articles (24)

  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

  • Ajouter notes et légendes aux images

    7 février 2011, par

    Pour pouvoir ajouter notes et légendes aux images, la première étape est d’installer le plugin "Légendes".
    Une fois le plugin activé, vous pouvez le configurer dans l’espace de configuration afin de modifier les droits de création / modification et de suppression des notes. Par défaut seuls les administrateurs du site peuvent ajouter des notes aux images.
    Modification lors de l’ajout d’un média
    Lors de l’ajout d’un média de type "image" un nouveau bouton apparait au dessus de la prévisualisation (...)

Sur d’autres sites (6932)

  • avcodec/vc2enc : Simplify writing dirac golomb codes

    8 mars, par Andreas Rheinhardt
    avcodec/vc2enc : Simplify writing dirac golomb codes

    The earlier code used a loop to determine the number of bits used
    
and called ff_log2() on a power of two (and it would be easy to
    
keep track of the exponent of said power-of-two) ; neither GCC nor
    
Clang optimized the loop away or avoided the ff_log2().
    
This patch replaces the loop and the log2 with a single av_log2().
    

    Signed-off-by : Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
    • [DH] libavcodec/vc2enc.c

  • How can I delete all folders of a specific name without deleting Contents in it [on hold]

    17 janvier 2015, par Chatcafe

    How do I delete all Folders with a specific name (e.g. 128Kbps_Songs) without deleting its files

    For example if I have directory "MP3_SONGS" with subdirectories "A", "B", "C" and each subdirectory has MANY directory Contains Film Name "FILM_NAME1", "FILM_NAME2", "FILM_NAME3" in it, In That Each Film NAme I have specific Folder NAme (128Kbps_Songs) in this "128Kbps_Songs" Folder I have That Film mp3 Songs Files
    

    
how can I remove the Folder "128Kbps_Songs", in Each Film_Name directory and Have to get these mp3 songs in that FILM_NAME.. ( Have to Delete 128Kbps_Songs Folder in all FILM_NAME without deleting the mp3 Songs in it, have to get the mp3 in FILM_NAME Directory..
    

    

    
MP3_SONGS (Parent Directory) ------ A , B, C
    

    
A (Sub Directory1) ------ FILM_NAME1 , FILM_NAME2
    
B (Sub Directory2) ------ FILM_NAME3 , FILM_NAME4
    
c (Sub Directory3) ------ FILM_NAME5 , FILM_NAME6
    

    
FILM_NAME1 (Directory) ---- 128Kbps_Songs (Directory) ------ FILM_NAME1(MP3 Files)
    
FILM_NAME2 (Directory) ---- 128Kbps_Songs (Directory) ------ FILM_NAME2(MP3 Files)
    

    
FILM_NAME3 (Directory) ---- 128Kbps_Songs (Directory) ------ FILM_NAME3 MP3 Files
    
FILM_NAME4 (Directory) ---- 128Kbps_Songs (Directory) ------ FILM_NAME4 MP3 Files
    

    
FILM_NAME5 (Directory) ---- 128Kbps_Songs (Directory) ------ FILM_NAME5 MP3 Files
    
FILM_NAME6 (Directory) ---- 128Kbps_Songs (Directory) ------ FILM_NAME6 MP3 Files
    

    
Need Files in:
    
FILM_NAME1 (Directory)  ------ FILM_NAME1 MP3 Files
    

    
FILM_NAME2 (Directory)  ------ FILM_NAME2 MP3 Files
    

    
FILM_NAME3 (Directory)  ------ FILM_NAME3 MP3 Files
    

    
FILM_NAME4 (Directory)  ------ FILM_NAME4 MP3 Files
    

    
FILM_NAME5 (Directory)  ------ FILM_NAME5 MP3 Files
    

    
FILM_NAME6 (Directory)  ------ FILM_NAME6 MP3 Files
    

    
> if 128Kbps_Songs directory exits there only want this changes

  • Extract Images from video and rebuild video with these images

    6 mars 2015, par David Zenou

    I have a very interesting question i think, i did a simple test.

    First step : I extract images from a little video (duration : 1 minute and 4 seconds) :

    ffmpeg -i C:\test\video.mp4 -r 30 -s 640x360 -f image2 C:\test\foo-%05d.jpeg

    Second step : I want to rebuild the initial video with these extracted images with same parameters :

    ffmpeg -f image2 -i C:\test\foo-%05d.jpeg -r 30 -s 640x360 C:\test\final.mp4

    Special result : Initial video (video.mp4) duration was 1 minute and 4 seconds and new video generated (final.mp4) duration is 1 minute and 17 seconds : the new video is longer and the new film seems slightly slower than the initial video.

    My question : Is it possible to get exactly the same film like initial (same duration, same speed) rebuilding the video from its exctrated images ?

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